Fix warnings about unused parameters and no newline at the end of file

5 files changed, 8 insertions, 0 deletions

diff --git a/libopie2/opieui/big-screen/owidgetstack.cpp b/libopie2/opieui/big-screen/owidgetstack.cpp
index de7f83f..9c9f7ec 100644
--- a/libopie2/opieui/big-screen/owidgetstack.cpp
+++ b/libopie2/opieui/big-screen/owidgetstack.cpp
diff --git a/libopie2/opieui/ofontselector.cpp b/libopie2/opieui/ofontselector.cpp
index 6763ee6..4870cd9 100644
--- a/libopie2/opieui/ofontselector.cpp
+++ b/libopie2/opieui/ofontselector.cpp
@@ -193,6 +193,7 @@ bool OFontSelector::setSelectedFont ( const QFont &f )
  */
 bool OFontSelector::setSelectedFont( const QString &familyStr, const QString &styleStr, int sizeVal, const QString & charset )
 {
+    Q_CONST_UNUSED( charset )
     QString sizeStr = QString::number ( sizeVal );
 
     QListBoxItem *family = d->m_font_family_list->findItem ( familyStr );
diff --git a/libopie2/opieui/olistview.cpp b/libopie2/opieui/olistview.cpp
index b90c786..67b4b83 100644
--- a/libopie2/opieui/olistview.cpp
+++ b/libopie2/opieui/olistview.cpp
@@ -232,11 +232,13 @@ void OListView::collapse()
 QDataStream& operator<<( QDataStream& s, const OListView& lv )
 {
     lv.serializeTo( s );
+    return s;
 }
 
 QDataStream& operator>>( QDataStream& s, OListView& lv )
 {
     lv.serializeFrom( s );
+    return s;
 }
 #endif // QT_NO_DATASTREAM
 
@@ -463,12 +465,14 @@ void OListViewItem::serializeFrom( QDataStream& s )
 QDataStream& operator<<( QDataStream& s, const OListViewItem& lvi )
 {
     lvi.serializeTo( s );
+    return s;
 }
 
 
 QDataStream& operator>>( QDataStream& s, OListViewItem& lvi )
 {
     lvi.serializeFrom( s );
+    return s;
 }
 #endif // QT_NO_DATASTREAM
 
diff --git a/libopie2/opieui/oselector.cpp b/libopie2/opieui/oselector.cpp
index 5f6f10f..05543c5 100644
--- a/libopie2/opieui/oselector.cpp
+++ b/libopie2/opieui/oselector.cpp
@@ -146,6 +146,8 @@ void OXYSelector::wheelEvent( QWheelEvent *e )
         setValues( xValue(), yValue() + e->delta()/120 );
 
     emit valueChanged( xPos, yPos );
+    #else
+    Q_UNUSED( e )
     #endif
 }
 
diff --git a/libopie2/opieui/owait.cpp b/libopie2/opieui/owait.cpp
index 9519888..ec1f25a 100644
--- a/libopie2/opieui/owait.cpp
+++ b/libopie2/opieui/owait.cpp
@@ -55,6 +55,7 @@ OWait::OWait( QWidget *parent, const char* msg, bool dispIcon )
       :QDialog( parent, msg, TRUE, WStyle_Customize )
 {
 
+    Q_UNUSED( dispIcon )
 
     QHBoxLayout * hbox = new QHBoxLayout( this );